Juliet Andromeda Mao "Julie" was the oldest daughter of Jules-Pierre Mao, the CEO of one of the most powerful corporate conglomerates in the Sol system. Rebellious and headstrong by nature, Julie defied her father and denied any involvement with his corporatist ideals. After running away from earth she is known to have traveled the belt. She helped rescue belters during an unspecified accident and as a result the treatment would require her to take medication for the rest of her life as well as rendering her infertile. After her encounter with the protomolecule, she was infected and ultimately died of it.
She is a talented pilot. She used to race with her ship the Razorback. She used the name Lionel Polanski, a code name given by the OPA in case the intercept mission of the Anubis failed. She was trained and talented in hand to hand combat. She was reportedly good at archery.
On her dating profile she declared that she was pansexual, vegan and that she doesn't take drugs too often.
- She is the only known consciousness which managed to fight back and alter the protomolecule's behavior in its encounter in the Sol system.